American Journal of Analytical Chemistry

A Novel Validated Stability Indicative UP-LC Method for Etravirine for the Determination of Process Related and Degradation Impurities

Author(s): Mohanareddy Chilukuri | Katreddi H. Reddy | Papadasu Narayanareddy | Madireddi Venkataramana

Volume: 03

Issue: 12

Year: 2012

Phytochemical Screening of Two Tropical Moss Plants: Thidium gratum P. Beauv and Barbula indica Brid Grown in Southwestern Ecological Zone of Nigeria

Author(s): Adedeji O. Adebiyi | Ayodele A. Oyedeji | Elijah E. Chikwendu | Olubunmi A. Fatoke

Volume: 03

Issue: 12

Year: 2012

Quantitative Determination of Fluoxetine in Pharmaceuticals and Plasma Samples Using Bromatometric Method

Author(s): Jasmin Shah | Muhammad Rasul Jan | Muhammad Naeem Khan | Sadaf Durrani

Volume: 03

Issue: 12

Year: 2012

Comparison of Binding Parameter Constants between Sevelamer HCl Tablets and Renagel Tablets by a Validated Inductively Coupled Plasma-Optical Emission Spectrometry (ICP-OES) Method

Author(s): Venkata Vivekanand Vallapragada | Gopichand Inti | Ajay Kanyadhara | Sudhakar Rao Vidiyala | Sreeramulu Jadi

Volume: 03

Issue: 12

Year: 2012

Effect of Cyclodextrin Complexation on the Aqueous Solubility of Diazepam and Nitrazepam: Phase-Solubility Analysis, Thermodynamic Properties

Author(s): Jasmina Hadžiabdić | Alisa Elezović | Ognjenka Rahić | Indira Mujezin

Volume: 03

Issue: 12

Year: 2012

The Detection of 1-Palmitoyl-2-oleoyl-sn-glycero-3-phosphoethanol and Ethyl Glucuronide in Human Umbilical Cord

Author(s): Joseph Jones | Mary Jones | Charles Plate | Douglas Lewis

Volume: 03

Issue: 12

Year: 2012

Preconcentration of Germanium(IV) on Styrene-Maleic Anhydride Copolymer Modified with Aminobenzoic Acids and Its Spectrophotometric Determination with Bis(2,3,4-trihydroxyphenylazo)benzidine

Volume: 03

Issue: 12

Year: 2012

Acylhydrazide and Isatin Schiff Bases as Alternate UV-Laser Desorption Ionization (LDI) Matrices for Low Molecular Weight (LMW) Peptides Analysis

Volume: 03

Issue: 12

Year: 2012

Use of SFC in Extraction of Adaptogens from Brazilian Plants

Author(s): Marcelle Fernanda Carulo

Volume: 03

Issue: 12

Year: 2012

Quality of Canola Oil Obtained by Conventional and Supercritical Fluid Extraction

Author(s): Rabie Khattab | Curtis Rempel | Miyoung Suh | Usha Thiyam

Volume: 03

Issue: 12

Year: 2012

Apparent Solubility of Natural Products Extracted with Near-Critical Carbon Dioxide

Author(s): Helena Sovová

Volume: 03

Issue: 12

Year: 2012

Waste Management in Propylene Epoxidation Process with the Use of Supercritical Fluid Media

Volume: 03

Issue: 12

Year: 2012

Extraction and Characterization of Oil from Moringa oleifera Using Supercritical CO2 and Traditional Solvents

Volume: 03

Issue: 12

Year: 2012

A Simplified Method to Estimate the Time Evolution of Oil Extraction from Different Substrates by Supercritical CO2

Author(s): A. Zinnai | F. Venturi | C. Sanmartin | G. Andrich

Volume: 03

Issue: 12

Year: 2012

Separation of Sesamin and Sesamolin by a Supercritical Fluid-Simulated Moving Bed

Volume: 03

Issue: 12

Year: 2012

“Special Issue—Supercritical Fluids” Literatures on Dyeing Technique of Supercritical Fluid Carbon Dioxide

Author(s): Shen-Kung Liao | Pi-Shiun Chang

Volume: 03

Issue: 12

Year: 2012

Recovery of Uranium and Plutonium from Waste Matrices Using Supercritical Fluid Extraction

Author(s): Krishnamurthy Sujatha | Kancharlapalli Chinaraga Pitchaiah | Nagarajan Sivaraman | Thandankorai Ganapathi Srinivasan | Polur Ranga Rao Vasudeva Rao

Volume: 03

Issue: 12

Year: 2012

Extraction of the Main Ingredients from Chuanxiong by CO2 Supercritical Fluid Extraction

Author(s): Ru Yan | Song-Lin Li | Ge Lin

Volume: 03

Issue: 12

Year: 2012

The Analysis of the Equilibrium Cluster Structure in Supercritical Carbon Dioxide

Author(s): Boris Sedunov

Volume: 03

Issue: 12

Year: 2012

Treatment of Materials Contaminated with Polychlorinated Biphenyls (Pcbs): Comparison of Traditional Method and Supercritical Fluid Extraction

Author(s): Dannielle Jannaine Silva | Felipe V. Pietri | José Ermirio F. Moraes | Reinaldo Camino Bazito | Camila Gambini Pereira

Volume: 03

Issue: 12

Year: 2012

The Technology for Preparation of Generic (Monoenantiomeric) Antimalarial Drug Primaquine by Using Supercritical Fluid Chromatography. Separation of Primaquine from Quinocide: Simultaneous Resolution of the Enantiomers of Primaquine and Their Separation from Quinocide in One Run

Author(s): Ilia Brondz | Anton Brondz

Volume: 03

Issue: 12

Year: 2012

Extraction of Carotenoids and Fatty Acids from Microalgae Using Supercritical Technology

Author(s): Lourdes Casas Cardoso | Casimiro Mantell Serrano | Miguel Rodríguez Rodríguez | Enrique J. Martínez de la Ossa | Luis M. Lubián

Volume: 03

Issue: 12

Year: 2012

Supercritical Fluid Chromatography—Mass Spectrometry (SFC-MS) and MALDI-TOF-MS of Heterocyclic Compounds with Trivalent and Pentavalent Nitrogen in Cough Relief Medical Forms Tuxi and Cosylan

Author(s): Ilia Brondz | Anton Brondz

Volume: 03

Issue: 12

Year: 2012

Editorial

Author(s): Ilia Brondz

Volume: 03

Issue: 12

Year: 2012

Potentiometric Determination of Trace Amounts of Mercury (II) in Water Sample Using a New Modified Palm Shell Activated Carbon Paste Electrode Based on Kryptofix 5

Author(s): Ahmed Abu Ismaiel | Mohamed Kheireddine Aroua | Rozita Yusoff

Volume: 03

Issue: 12

Year: 2012

Rapid LC-ESI-MS-MS Method for the Simultaneous Determination of Sitagliptin and Pioglitazone in Rat Plasma and Its Application to Pharmacokinetic Study

Volume: 03

Issue: 12

Year: 2012

Development and Validation of Bioanalytical Method for Determination of Telmisartan and Hydrochlorothiazide Using HPTLC in Human Plasma

Author(s): Ambadas R. Rote | Poonam R. Sonavane

Volume: 03

Issue: 11

Year: 2012

Analysis of Heavy Metals in Human Hair Using Atomic Absorption Spectrometry (AAS)

Author(s): Onuwa O. Peter | Ishaq S. Eneji | Rufus Sha’Ato

Volume: 03

Issue: 11

Year: 2012

A Comparative Study of the Novel Ratio Difference Method versus Conventional Spectrophotometric Techniques for the Analysis of Binary Mixture with Overlapped Spectra

Author(s): Hayam M. Lotfy | Sarah S. Saleh | Nagiba Y. Hassan | Samia M. Elgizawy

Volume: 03

Issue: 11

Year: 2012

Flow-Injection Flame Atomic Absorption Determination of Hexavalent Chromium with On-Line Preconcentration on an Anion Imprinted Polymer

Author(s): María Carmen Yebra-Biurrun | Jesús Manuel Castro-Romero | Nieves Carro-Mariño

Volume: 03

Issue: 11

Year: 2012

Electrocatalytic and Sensors Properties of Natural Smectite Type Clay towards the Detection of Paraquat Using a Film-Modified Electrode

Author(s): H. L. Tcheumi | I. K. Tonle | A. Walcarius | E. Ngameni

Volume: 03

Issue: 11

Year: 2012

A Stability Indicating UPLC Method for Finasteride and Its Related Impurities

Author(s): Y. Koti Reddy | G. V. Subba Reddy | K. N. Jaya Veera | Kishore Kumar Hotha

Volume: 03

Issue: 11

Year: 2012

Bioaccumulation of Some Heavy Metals in Fish Samples from River Benue in Vinikilang, Adamawa State, Nigeria

Author(s): Joseph Clement Akan | Salwa Mohmoud | Bashir Shettima Yikala | Victor Obioma Ogugbuaja

Volume: 03

Issue: 11

Year: 2012

Development of a Highly Sensitive Extractive Spectrophotometric Method for the Determination of Nickel(II) from Environmental Matrices Using 2-Acetylpyridine-4-methyl-3-thiosemicarbazone

Author(s): Desam Nagarjuna Reddy | Kanumukkala Vasudeva Reddy | Berhanu Menasbo Tegegne | Vanka Krishna Reddy

Volume: 03

Issue: 11

Year: 2012

Simple Estimation of Bosentan in Tablet Formulation by RP-HPLC

Author(s): Selvadurai Muralidharan | Jaya Raja Kumar

Volume: 03

Issue: 11

Year: 2012

The Effect of Heavy Metals Cadimium, Chromium and Iron Accumulation in Human Eyes

Author(s): Hanaa H. Haddad

Volume: 03

Issue: 10

Year: 2012

A Stability Indicating UPLC Method for Candesartan in Bulk Drug Samples

Author(s): Gunda Srinivas | Kakumani Kishore Kumar | Gangaram V. Kanumula | M. Vishnu Priya | K. Mukkanti

Volume: 03

Issue: 10

Year: 2012

CD and DSC Investigation of Individual and Complex Influence of Meso-Tetra(4-Oxiethylpyridil) Porphyrin (TOEPyP4) and Its Zn-Complex on DNA

Volume: 03

Issue: 10

Year: 2012

Measurement of Arsenic Species in Infant Rice Cereals by Liquid Chromatography Inductively Coupled Plasma Mass Spectrometry

Author(s): John D. Brockman | John W. N. Brown IV

Volume: 03

Issue: 10

Year: 2012

Determination of Heavy Metals at Sub-ppb Levels in Water by Graphite Furnace Atomic Absorption Spectrometry Using a Direct Introduction Technique after Preconcentration with an Iminodiacetate Extraction Disk

Volume: 03

Issue: 10

Year: 2012

Utilization of Dispersive Liquid-Liquid Microextraction Coupled with HPLC-UV as a Sensitive and Efficient Method for the Extraction and Determination of Oleanolic Acid and Ursolic Acid in Chinese Medicinal Herbs

Author(s): Yaomei Hao | Xuan Chen | Shuang Hu | Xiaohong Bai | Deshuang Gu

Volume: 03

Issue: 10

Year: 2012

Separation of Amino Acids Based on Thin-Layer Chromatography by a Novel Quinazoline Based Anti-Microbial Agent

Author(s): Supriti Sen | Sandipan Sarkar | Pijush Kundu | Subrata Laskar

Volume: 03

Issue: 09

Year: 2012

Study on the Surface Acoustic Wave Sensor with Self-Assembly Imprinted Film of Calixarene Derivatives to Detect Organophosphorus Compounds

Author(s): Bing-Qing Cao | Qi-Bin Huang | Yong Pan

Volume: 03

Issue: 09

Year: 2012

Electrochemical Behavior of Chalcone at a Glassy Carbon Electrode and Its Analytical Applications

Author(s): Keerti M. Naik | Sharanappa T. Nandibewoor

Volume: 03

Issue: 09

Year: 2012

Spectrophotometric Determination of Fluoride in Groundwater Using Resorcin Blue Complexes

Author(s): Zaher Barghouthi | Sameer Amereih

Volume: 03

Issue: 09

Year: 2012

Measurement of the Trace Elements Cu, Zn, Fe, and Mg and the Ultratrace Elements Cd, Co, Mn, and Pb in Limited Quantity Human Plasma and Serum Samples by Inductively Coupled Plasma-Mass Spectrometry

Author(s): Gang Li | John D. Brockman | Shih-Wen Lin | Lance A. Schell | J. David Robertson

Volume: 03

Issue: 09

Year: 2012

Analysis of Residual Solvents in Annatto Extracts Using a Static Headspace Gas Chromatography Method

Volume: 03

Issue: 09

Year: 2012

Simultaneous Determination of Amlodipine with H1-Receptor Antagonists by Reversed Phase High Performance Liquid Chromatography and Application to Interaction Studies

Author(s): Muhammad Saeed Arayne | Najma Sultana | Saima Sher Bahadur | Muhammad Nawaz

Volume: 03

Issue: 09

Year: 2012

3D Fluorescence Characterization of Synthetic Organic Dyes

Author(s): Leonard J. Soltzberg | Sandy Lor | Nnennaya Okey-Igwe | Richard Newman

Volume: 03

Issue: 09

Year: 2012

Analysis of Urea in Petfood Matrices: Comparison of Spectro-Colorimetric, Enzymatic and Liquid Chromatography Electrospray Ionization High Resolution Mass Spectrometry Methods

Author(s): Patrick Pibarot | Serge Pilard

Volume: 03

Issue: 09

Year: 2012

Extraction Method and Determination of Sudan I Present in Sunset Yellow FCF by Isocratic High-Performance Liquid Chromatography

Volume: 03

Issue: 08

Year: 2012

Chemically Modified Carbon Paste Electrode for Determination of Cesium Ion by Potentiometric Method

Author(s): Refat F. Aglan | Gehad G. Mohamed | Hala A. Mohamed

Volume: 03

Issue: 08

Year: 2012

Development and Validation of a Method to Quantify Midazolam in a New Oral Formulation for Pediatric Use

Volume: 03

Issue: 08

Year: 2012

Analytical Expressions for Steady-State Concentrations of Substrate and Product in an Amperometric Biosensor with the Substrate Inhibition—The Adomian Decomposition Method

Author(s): Anandan Anitha | Shunmugham Loghambal | Lakshmanan Rajendran

Volume: 03

Issue: 08

Year: 2012

A Stability Indicating HPLC Method for Dronedarone in Bulk Drugs and Pharmaceutical Dosage Forms

Author(s): Naresh Tondepu | Shakil S. Sait | K.V. Surendranath | Ravi Kiran Kaja | Suresh Kumar

Volume: 03

Issue: 08

Year: 2012

PMMA Polymer Membrane-Based Single Cylindrical Submicron Pores: Electrical Characterization and Investigation of Their Applicability in Resistive-Pulse Biomolecule Detection

Author(s): Sven Achenbach | Manouchehr Hashemi | Banafsheh Moazed | David Klymyshyn

Volume: 03

Issue: 08

Year: 2012

A Sensitive HPLC-MS/MS Analysis of Dencichine in Rat Plasma and Its Application to Pharmacokinetics

Volume: 03

Issue: 08

Year: 2012

Simultaneous Quantification of Ibuprofen and Paracetamol in Tablet Formulations Using Transmission Fourier Transform Infrared Spectroscopy

Author(s): Muhammad Ali Mallah | Syed Tufail Hussain Sherazi | Sarfaraz Ahmed Mahesar | Abdul Rauf Khaskheli

Volume: 03

Issue: 08

Year: 2012

Interaction of N-(2-Methyl Thio Phenyl)-2-Hydroxy-1-Naphthaldimine with Tin Dioxide Nanoparticles: A Spectroscopic Approach

Author(s): Suvetha Rani Jayaprakash | Ramakrishnan Veerabahu

Volume: 03

Issue: 08

Year: 2012

Synthesis and Characterization of KFeP2O7 Nanoparticles Implanted in Silica

Author(s): Eduardo Ordóñez Regil | Enrique Ordóñez Regil | Nidia García González | Samuel R. Barocio

Volume: 03

Issue: 08

Year: 2012

Simultaneous Determination of Atorvastatin and Glimepiride by LC-MS/MS in Human Plasma and Its Application to a Pharmacokinetic Study

Author(s): Kishore Kumar Hotha | Narasimha Reddy Yarramu | Thriveni Kandibedala | Vijaya Bharathi Dasari | Venkateswarlu Vobalaboina

Volume: 03

Issue: 08

Year: 2012

Adsorption and Leaching Potential of Imidacloprid Pesticide through Alluvial Soil

Author(s): Muhammad Ashraf Bajeer | Shafi Muhammad Nizamani | Syed Tufail Hussain Sherazi | Muhammad Iqbal Bhanger

Volume: 03

Issue: 08

Year: 2012

Evaluation of Pesticide Residues in Human Blood Samples of Agro Professionals and Non-Agro Professionals

Author(s): Yawar Latif | Syed Tufail Hussain Sherazi | Muhammad Iqbal Bhanger | Shafi Nizamani

Volume: 03

Issue: 08

Year: 2012

Evaluation of a Dry Extract System Involving NIR Spectroscopy (DESIR) for Rapid Assessment of Pesticide Contamination of Fruit Surfaces

Author(s): Umesh Kumar Acharya | Phul Prasad Subedi | Kerry Brian Walsh

Volume: 03

Issue: 08

Year: 2012

Optimization of Analytical Conditions to Determine Steroids and Pharmaceuticals Drugs in Water Samples Using Solid Phase-Extraction and HPLC

Author(s): Ramiro Vallejo-Rodríguez | Alberto Lopez-Lopez | Hugo Saldarriaga-Noreña | Mario Murillo-Tovar | Leonel Hernández-Mena

Volume: 02

Issue: 08

Year: 2011

Extraction, Identification and Antioxidative Properties of the Flavonoid-Rich Fractions from Leaves and Flowers of Cassia angustifolia

Author(s): Abdul Qayoom Laghari | Shahabuddin Memon | Aisha Nelofar | Abdul Hafeez Laghari

Volume: 02

Issue: 08

Year: 2011

Selective Recognition and Detection of L-Aspartic Acid by Molecularly Imprinted Polymer in Aqueous Solution

Author(s): Nazia Tarannum | Meenakshi Singh

Volume: 02

Issue: 08

Year: 2011

Rapid and Sensitive Analysis of Eight Polyphenols in Tobacco by Rapid Resolution Liquid Chromatogarphy

Volume: 02

Issue: 08

Year: 2011

Temperature and Pressure Behaviours of Methanol, Acetonitrile/Water Mixtures on Chromatographic Systems

Author(s): Talal Aburjai | Muhammed Alzweiri | Yusuf M. Al-Hiari

Volume: 02

Issue: 08

Year: 2011

Surfactant Enhanced Chemofiltration of Zinc Traces Previous to Their Determination by Solid Surphase Fluorescence

Author(s): Mabel Vega | Miriam Augusto | María C. Talío | Liliana P. Fernández

Volume: 02

Issue: 08

Year: 2011

Direct Colorimetric Detection of Hydrogen Peroxide Using 4-Nitrophenyl Boronic Acid or Its Pinacol Ester

Author(s): Gregory Su | Yibin Wei | Maolin Guo

Volume: 02

Issue: 08

Year: 2011

Chemical Fingerprinting of Counterfeits of Viagra and Cialis Tablets and Analogues via Electrospray Ionization Mass Spectrometry

Volume: 02

Issue: 08

Year: 2011

A Greener Way to Screen Toothpaste for Diethylene Glycol

Author(s): Yale Fu | Zhigang Hao | Barry Parker | Michael Knapp

Volume: 02

Issue: 08

Year: 2011

Determination of Magnesium in whole Blood and Serum of Ischemic Heart Disease(IHD) Patients by Flame Atomic Absorption Spectrometry

Author(s): Hassan T. Abdulsahib

Volume: 02

Issue: 08

Year: 2011

Phenoxyacid Herbicides in Stormwater Retention Ponds: Urban Inputs

Author(s): Renata Raina | Michele L. Etter | Katherine Buehler | Kevin Starks | Ywomo Yowin

Volume: 02

Issue: 08

Year: 2011

Characterization of Chemical Constituents of Luffa operculata(Cucurbitaceae)

Volume: 02

Issue: 08

Year: 2011

Optimization of Dry Ashing of Whole Blood Samples for Trace Metal Analysis

Author(s): Stefanie A. Bragg | Zi-Ling Xue

Volume: 02

Issue: 08

Year: 2011

Structural and Electrical Characterization of GaN Thin Films on Si(100)

Author(s): Gajanan Niranjan Chaudhari | Vijay Ramkrishna Chinchamalatpure | Sharada Arvind Ghosh

Volume: 02

Issue: 08

Year: 2011

Some Physicochemical and Thermal Studies on Organic Analog of a Nonmetal-Nonmetal Monotectic Alloy; 2-Cyanoacetamide–4-chloronitrobenzene System

Author(s): Manjeet Singh | Rama Nand Rai | Uma Shankar Rai

Volume: 02

Issue: 08

Year: 2011

Method Validation for SPE Applied to Determination of PAH in Petroliferous Industry Effluent Water

Author(s): José Ricardo Lima Bispo | Sandro Navickiene | Haroldo Silveira Dórea

Volume: 02

Issue: 08

Year: 2011

Evaluation of Response Surface Methodology in Dispersive Liquid-Liquid Microextraction for Lead Determination Using Ionic Liquids

Author(s): Behrooz Majidi | Farzaneh Shemirani | Rouhollah Khani

Volume: 02

Issue: 08

Year: 2011

Determination of Camylofin Dihydrochloride and Nimesulide in Pharmaceutical Preparation by Gas Chromatography

Author(s): Rajeev Kumar R. Singh | Manapragada V. Rathnam | Sangeeta J. Singh | Raju V. K. Vegesna

Volume: 02

Issue: 08

Year: 2011

Comparison of FT-NIR Transmission and HPLC to Assay Montelukast in Its Pharmaceutical Tablets

Author(s): Ahmed B. Eldin | Abdalla A. Shalaby

Volume: 02

Issue: 08

Year: 2011

Determination of Compositions in Cosmetics by Multiple-Instrument

Author(s): Changming Zhang | Shaoqing Guo | Changgen Huang

Volume: 02

Issue: 08

Year: 2011

Persistence of Indoxacarb on Cauliflower (Brassica oleracea var. botrytis. L.) and Its Risk Assessment

Volume: 02

Issue: 08

Year: 2011

A New Approach for Atrazine Desorption, Extraction and Detection from a Clay-Silty Soil Sample

Author(s): Rossy Feria-Reyes | Paola Medina-Armenta | M. Teutli-León | M. G. García-Jiménez | I. González

Volume: 02

Issue: 08

Year: 2011

Investigation of the Potential of Near Infrared Spectroscopy for the Detection and Quantification of Pesticides in Aqueous Solution

Author(s): Aoife A. Gowen | Yutaro Tsuchisaka | Colm O’Donnell | Roumiana Tsenkova

Volume: 02

Issue: 08

Year: 2011

Monitoring of Pesticide Residues in Commonly Used Fruits in Hyderabad Region, Pakistan

Author(s): Yawar Latif | Syed Tufail Hussain Sherazi | Muhammad Iqbal Bhanger

Volume: 02

Issue: 08

Year: 2011

Biosorption of Malathion from Aqueous Solutions Using Herbal Leaves Powder

Author(s): Tharakeswar Yadamari | Kalyan Yakkala | Gangadhar Battala | Ramakrishna Naidu Gurijala

Volume: 02

Issue: 08

Year: 2011

Analysis of Pesticide Raid® in Feed of Wistar Rat by High-Pressure Liquid Chromatography (HPLC)

Author(s): Albert C. Achudume

Volume: 02

Issue: 08

Year: 2011

Development and Validation of QuEChERS Method for Estimation of Propamocarb Residues in Tomato (Lycopersicon esculentum Mill) and Soil

Author(s): Sanjay Kumar Sahoo | Raminderjit Singh Battu | Balwinder Singh

Volume: 02

Issue: 08

Year: 2011

Application of Molecularly Imprinted Polymers for the Analysis of Pesticide Residues in Food—A Highly Selective and Innovative Approach

Author(s): Raquel Garcia | Maria João Cabrita | Ana Maria Costa Freitas

Volume: 02

Issue: 08

Year: 2011

Developments in Analytical Methods for Detection of Pesticides in Environmental Samples

Author(s): Rama Bhadekar | Swanandi Pote | Vidya Tale | Bipinraj Nirichan

Volume: 02

Issue: 08

Year: 2011

Determination of Apparent Formation Constants of Eu(III) with Humic Substances by Ion Selective Liquid Membrane Electrode

Author(s): Takayuki Sasaki | Hatsumi Yoshida | Taishi Kobayashi | Ikuji Takagi | Hirotake Moriyama

Volume: 03

Issue: 07

Year: 2012

Trace Level Arsenic Quantification through Methyl Red Bromination

Author(s): Malingappa Pandurangappa | Kempahanumakkagaari Suresh Kumar

Volume: 03

Issue: 07

Year: 2012

Contamination of Heavy Metals (Lead, Zinc, Magnesium and Manganese) Concentrations in Human Eyes

Author(s): Nazar S. Haddad | Salah Z. Alasadi | Hanaa H. Haddad

Volume: 03

Issue: 07

Year: 2012

Optimization of an Alternative Methodology for Simultaneous Analysis of Nitrite and Nitrate in Water from Urban Stream by Capillary Electrophoresis under Direct UV Detection

Author(s): Marcone Augusto Leal de Oliveira | Denise do Carmo Soares | Gláucia Soares Tostes | Mara do Carmo Guimarães | Fernando Antonio Simas Vaz

Volume: 03

Issue: 07

Year: 2012

Development and Validation of Chiral HPLC Method for Identification and Quantification of (R)-Enantiomer in Ezetimibe

Author(s): Kameswara Rao Chimalakonda | Venkatanarayana Gudala | Madhusudhan Gutta | Srinivasulu Polisetty | Sai Venkata Srinivas Koduri

Volume: 03

Issue: 07

Year: 2012

Development and Validation of Stability Indicating LC Method for 10-Hydroxycamptothecin

Author(s): Arala Venkateshwarlu | A. V. Rama Rao | Khagga Mukkanti

Volume: 03

Issue: 07

Year: 2012

Flow Injection Determination of Tramadol Based on Its Sensitizing Effect on the Chemiluminescent Reaction of Permanganate-Sulfite

Author(s): Xun Yao | Jingkai Zhang | Jianguo Li

Volume: 02

Issue: 07

Year: 2011

Determination of Trace Amounts of Lead by Modified Graphite Furnace Atomic Absorption Spectrometry after Liquid Phase Microextraction with Pyrimidine-2-thiol

Author(s): Saeid Nazari

Volume: 02

Issue: 07

Year: 2011

A Method for the Measurement of Mercury in Human Whole Blood

Author(s): Alicia E. Stube | Helene H. Freiser | Charles R. Santerre

Volume: 02

Issue: 07

Year: 2011

Effect of Sample Matrix on Radial and Axial Profiles of Ion Abundance in Inductively Coupled Plasma Mass Spectrometry

Author(s): Clarisse Mariet | Francine Carrot | Mélanie Moskura

Volume: 02

Issue: 07

Year: 2011

Spectrophotometric Determination of Lamivudine Using Chloranilic Acid and 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone (DDQ)

Author(s): Kenneth C. Madu | P. O. Ukoha | A. A. Attama

Volume: 02

Issue: 07

Year: 2011

The Influence of Initial Carbonate Concentration on the Folin-Ciocalteu Micro-Method for the Determination of Phenolics with Low Concentration in the Presence of Me-thanol: A Comparative Study of Real-Time Monitored Reactions

Author(s): Nunzia Cicco | Vincenzo Lattanzio

Volume: 02

Issue: 07

Year: 2011

Role of Polyamines in Ozone Exposed Ischemic-Reperfused Hearts

Author(s): Rajat Sethi | Sai Raghuveer Chava | Sajid Bashir | Mauro E. Castro

Volume: 02

Issue: 07

Year: 2011

Solid-Contact Perchlorate Sensor with Nanomolar Detection Limit Based on Cobalt Phthalocyanine Ionophores Covalently Attached to Polyacrylamide

Author(s): Mohammad Nooredeen Abbas | Abdel Lattief A. Radwan | Philippe Bühlmann | Mahmud A. Abd El Ghaffar

Volume: 02

Issue: 07

Year: 2011

Multiwall Carbon Nanotube Modified Electrochemical Sensor for Reactive Black 5

Author(s): Velliangiri Sreeja | Raman Sasikumar | Marimuthu Alagarsamy | Paramasivam Manisankar

Volume: 02

Issue: 07

Year: 2011

Analysis and Characterization of Isopropyl Carbanilate Herbicide and Its Photoproducts

Author(s): Mohammed Fehmi Zaater

Volume: 02

Issue: 07

Year: 2011

Comparison of Chromatographic Performance for L-Phenylalanine-Derived Organic Phases on Silica by “Grafting from” and “Grafting to” Strategies

Author(s): Mohammed Mizanur Rahman | Makoto Takafuji | Hirotaka Ihara

Volume: 02

Issue: 07

Year: 2011

Multifactorial Optimization Approach for Determination of Polycyclic Aromatic Hydrocarbons in Sea Sediments of Turkish Mediterranean Coast

Author(s): Semra G. Tuncel | Tansel Topal

Volume: 02

Issue: 07

Year: 2011

Hydralazine Hydrochloride: An Alternative Complexometric Reagent for Total Iron Spotometric Determination

Author(s): Arlan de Assis Gonsalves | Cleônia Roberta Melo Araújo | Cristiane Xavier Galhardo | Marília Oliveira Fonseca Goulart | Fabiane Caxico de Abreu

Volume: 02

Issue: 07

Year: 2011

The Development of S-Equol Diastereoisomer Specific ELISA

Author(s): Takayuki Minekawa | Akira Kambegawa | Kumiko Shindome | Shizuka Takehara | Hidetoshi Arakawa

Volume: 03

Issue: 06

Year: 2012

Analytical Methods in Quality Control of Scientific Publications

Author(s): Ilia Brondz

Volume: 03

Issue: 06

Year: 2012

Synthesis and Determination of Stability Constants of a New Bis-1,2,4-triazole Ligand for Complexation with Zinc(II), Copper(II) and Nickel(II) in Acetonitrile

Volume: 03

Issue: 06

Year: 2012

Determination and Validation of Markers for Heat-Induced Damage in Wool Proteins

Author(s): Anita J. Grosvenor | James D. Morton | Jolon M. Dyer

Volume: 03

Issue: 06

Year: 2012

Development and Validation of HPLC Method for Simultaneous Determination of Amlodipine, Valsartan, Hydrochlorothiazide in Dosage Form and Spiked Human Plasma

Author(s): Samya M. El-Gizawy | Osama H. Abdelmageed | Mahmoud A. Omar | Sayed M. Deryea | Ahmed M. Abdel-Megied

Volume: 03

Issue: 06

Year: 2012

Raman Optical Activity and Raman Spectra of Amphetamine Species—Quantum Chemical Model Calculations and Experiments

Author(s): Rolf Willestofte Berg | Irene Shim | Peter Cyril White | Salim Abdali

Volume: 03

Issue: 06

Year: 2012

NMR Chromatography: Molecular Diffusion in the Presence of Pulsed Field Gradients in Analytical Chemistry Applications

Author(s): Kurt A. Heisel | Joy J. Goto | Viswanathan V. Krishnan

Volume: 03

Issue: 06

Year: 2012

Thiocyanate Ion Selective Solid Contact Electrode Based on Mn Complex of N,N'-BIs-(4-Phenylazosalicylidene)-O-Phenylene Diamine Ionophore

Author(s): Won-Sik Han | Tae-Kee Hong | Young-Hoon Lee

Volume: 02

Issue: 06

Year: 2011

Spectrophotometric Determination of Kelthane in Environmental Samples

Author(s): Etesh K. Janghel | Y. Pervez

Volume: 02

Issue: 06

Year: 2011

A Validated Inductively Coupled Plasma-Optical Emission Spectrometry (ICP-OES) Method to Estimate Free Calcium and Phosphorus in In Vitro Phosphate Binding Study of Eliphos Tablets

Author(s): Venkata Vivekanand Vallapragada | Gopichand Inti | J.Sri Ramulu

Volume: 02

Issue: 06

Year: 2011

Measuring Conditions for the Determination of Lead in Iron-Matrix Samples Using Graphite Atomizers with/without a Platform in Graphite Furnace Atomic Absorption Spectrometry

Author(s): Syun Morimoto | Tetsuya Ashino | Kazuaki Wagatsuma

Volume: 02

Issue: 06

Year: 2011

A New Thioamide Derivative for Separation and Preconcentration of Multi Elements in Aquatic Environment by Cloud Point Extraction

Author(s): Mohamed M. Hassanien | Ali M. Hassan | Wael I. Mortada | Ahmed A. El-Asmy

Volume: 02

Issue: 06

Year: 2011

Single Drop Microextraction of Biphenyl and Biphenyl Oxide in Aqueous Samples by Gas Chromatography-Flame Ionization Detection

Author(s): Maryam Sarkhosh | Ali Mehdinia | Ali Jabbari | Yadollah Yamini

Volume: 02

Issue: 06

Year: 2011

Effect of Pre-Analytical Conditions on Salivary Nitrite Levels

Author(s): Rosana Andrea Morelatto | Tomás Enrique Benavidez | Ana María Baruzzi | Velia Matilde Solís | Silvia Adriana López de Blanc

Volume: 02

Issue: 06

Year: 2011

Simultaneous Separation and Quantification of Iron and Transition Species Using LC-ICP-MS

Author(s): Qinhong Hu

Volume: 02

Issue: 06

Year: 2011

Chemical Profiling and Quantification of Isoflavone Phytoestrogens in Kudzu Using LC/UV/MSD

Author(s): Qing-Li Wu | Yong-Hong Yang | Jim Simon

Volume: 02

Issue: 06

Year: 2011

Analysis of Cocaine and Crack Cocaine via Thin Layer Chromatography Coupled to Easy Ambient Sonic-Spray Ionization Mass Spectrometry

Volume: 02

Issue: 06

Year: 2011

Development and Validation of an LC-MS/MS Method for Quantitative Analysis of Mirtazapine in Human Plasma

Author(s): Marlus Chorilli | Rudy Bonfilio | Caroline Rossim Louvandini | Francine Andressa Rosa Madia Gonçalves | Hérida Regina Nunes Salgado

Volume: 02

Issue: 06

Year: 2011

Targeting Divalent Metal Ions at the Active Site of the HIV-1 RNase H Domain: NMR Studies on the Interactions of Divalent Metal Ions with RNase H and Its Inhibitors

Author(s): Jiangli Yan | Haihong Wu | Tiffany Tom | Oleg Brodsky | Karen Maegley

Volume: 02

Issue: 06

Year: 2011

Simultaneous Quantification of Carbohydrates, Alcohols, and Toxic Components in a Bio-Based Medium Using Dual-Detection HPLC Analysis

Author(s): Majid Soleimani | Lope Tabil

Volume: 04

Issue: 05

Year: 2013

Promethazine-Tetraphenyl Boron(III) Modified Carbon Paste Electrode for the Determination of Promethazine Hydrochloride

Author(s): Sayed Sayed Badawy | Sherif Abo El Seoud El Said

Volume: 04

Issue: 05

Year: 2013

Determination of Ketoprofen in Human Plasma by RP-HPLC

Author(s): Farya Zafar | Muhammad Harris Shoaib | Asia Naz | Rabia Ismail Yousuf | Huma Ali

Volume: 04

Issue: 05

Year: 2013

Octa-O-Methoxy Resorcin [4] Arene Amberlite XAD-4 Polymeric Chelating Resin for Solid Phase Extraction, Preconcentration, Separation and Trace Determination of Ni(II), Cu(II), Zn(II) and Cd(II) Ions

Author(s): Disha J. Vyas | Bharat A. Makwana | Keyur D. Bhatt | Vinod K. Jain

Volume: 04

Issue: 05

Year: 2013

Volatile Substances in Polymer Toys Made from Butadiene and Styrene

Author(s): Yutaka Abe | Miku Yamaguchi | Motoh Mutsuga | Hiroshi Akiyama | Yoko Kawamura

Volume: 04

Issue: 05

Year: 2013

Sorption Kinetics, Isotherm and Thermodynamic Modeling of Defluoridation of Ground Water Using Natural Adsorbents

Author(s): Aamna Balouch | Mazhar Kolachi | Farah Naz Talpur | Humaira Khan | Muhammad I. Bhanger

Volume: 04

Issue: 05

Year: 2013

Comparison of Binding Parameter Constants between Sevelamer Carbonate Tablets and Renvela Tablets by a Validated Ion Chromatography Method

Author(s): Venkata Vivekanand Vallapragada | Gopichand Inti | Sreenivas Reddy Geevanagari | Sudhakar Rao Vidiyala | Sreeramulu Jadi

Volume: 04

Issue: 05

Year: 2013

A Validated Stability Indicating RP-UPLC Method for Atrovastain Calcium

Author(s): Kakumani Kishore Kumar | Chimalakonda Kameswara Rao | Maddala Vijaya Lakshmi | Khagga Mukkanti

Volume: 03

Issue: 05

Year: 2012

Polyaniline/AgCl Hybrid Materials for Selective Determination of Dopamine by Electrochemical Methods

Volume: 03

Issue: 05

Year: 2012

Development and Validation of Stability Indicating RP-LC Method for Estimation of Ranolazine in Bulk and Its Pharmaceutical Formulations

Volume: 03

Issue: 05

Year: 2012

Flame Atomic Absorption Spectrometric Determination of Trace Amounts of Zinc and Thallium in Different Matrixes after Solid Phase Extraction on Modified Multiwalled Carbon Nanotubes

Author(s): Sayed Zia Mohammadi

Volume: 03

Issue: 05

Year: 2012

An Optical Based Biosensor for the Determination of Ammonium in Aqueous Environment

Volume: 03

Issue: 05

Year: 2012

Multivariate Statistical Analysis of Phyllite Samples Based on Chemical (XRF) and Mineralogical Data by XRD

Author(s): Eduardo Garzón Garzón | Antonio Ruíz-Conde | Pedro Jose Sánchez-Soto

Volume: 03

Issue: 05

Year: 2012

Micelle Mediated Extraction of Iron and Its Determination in Geological, Geochemical, Hydrogeochemical, Biogeochemical and Process Solutions

Author(s): Pranab Kumar Tarafder | Rabin Kumar Mondal

Volume: 03

Issue: 05

Year: 2012

Determination of Amitraz in the Honey Samples by Dispersive Liquid-Liquid Microextraction Followed by Gas Chromatography—Flame Ionization Detection

Author(s): Mostafa Bashiri-Juybari | Ali Mehdinia | Ali Jabbari | Yadollah Yamini

Volume: 02

Issue: 05

Year: 2011

Preconcentration of Lead in Sugar Samples by Solid Phase Extraction and Its Determination by Flame Atomic Absorption Spectrometry

Author(s): Saied Saeed Hosseiny Davarani | Neda Sheijooni-Fumani | Amin Morteza Najarian | Mohammad-Ali Tabatabaei | Siavash Vahidi

Volume: 02

Issue: 05

Year: 2011

On a New Mechanism for Separating two Components in a Stationary Flow through Mesopores

Author(s): Harald Morgner

Volume: 02

Issue: 05

Year: 2011

Determination of Melamine in Fresh Milk by Electrochemistry with Solid Phase Microextraction at Bismuthyl Chloride Modified Graphite Epoxy Composite Electrode

Volume: 02

Issue: 05

Year: 2011

Determination of Mercuric Ion in Water Samples with a LED Exciting and CCD Based Portable Spectrofluorimeter

Volume: 02

Issue: 05

Year: 2011

Development and Application of Time-Resolved Surface Plasmon Resonance Spectrometer

Volume: 02

Issue: 05

Year: 2011

Selective Detection of Dopamine in the Presence of Ascorbic Acid at Poly (m-Aminobenzene Sulfonic Acid)

Author(s): Gamze Erdoğdu | Mehmet Mutluhan Mutlu

Volume: 02

Issue: 05

Year: 2011

Analysis of Sodium and Potassium in Total Parenteral Nutrition Bags by ICP-MS and ICP-AES:Critical Influence of the Ingredients

Author(s): Nicolas Marie | Claire Verdier | Barbara Le Bot | Gwenola Burgot

Volume: 02

Issue: 05

Year: 2011

Comparative Analysis of Protein Expression Concomitant with DNA Methyltransferase 3A Depletion in a Melanoma Cell Line

Volume: 02

Issue: 05

Year: 2011

A Validated Stability Indicating LC Method for Amlexanox in Bulk Drugs

Author(s): Bethanabhatla Syama Sundar | Mohammed Nazeerunnisa

Volume: 02

Issue: 05

Year: 2011

Evolution and Fate of Haloacetic Acids before and after Chlorination within the Treatment Plant Using SPE-GC-MS

Author(s): Sadia Waseem | Ijaz Ul Mohsin

Volume: 02

Issue: 05

Year: 2011

Liquid Chromatography Mass Spectrometer (LC-MS/MS) Study of Distribution Patterns of Base Peak Ions and Reaction Mechanism with Quantification of Pesticides in Drinking Water Using a Lyophilization Technique

Author(s): Sukesh Narayan Sinha

Volume: 02

Issue: 05

Year: 2011

Determination of 17α-Methyltestosterone in Freshwater Samples of Tilapia Farming by High Performance Liquid Chromatography

Volume: 04

Issue: 04

Year: 2013

Square-Wave Adsorptive Cathodic Stripping Voltammeteric Determination of Manganese (II) Using a Carbon Paste Electrode Modified with Montmorillonite Clay

Author(s): Amr M. Beltagi | Iqbal M. Ismail | Mohamed M. Ghoneim

Volume: 04

Issue: 04

Year: 2013

Improvement of the Assay Method for Steviol Glycosides in the JECFA Specifications

Volume: 04

Issue: 04

Year: 2013

Safety of Lebanese Bottled Waters: VOCs Analysis and Migration Studies

Author(s): Aline Ghanem | Jacqueline Maalouly | Roula Abi Saad | Dalia Salameh | Chawki Oscar Saliba

Volume: 04

Issue: 04

Year: 2013

Comparative in Vitro Studies of the Metabolism of Six 4-Substituted Methamphetamines and Their Inhibition of Cytochrome P450 2D6 by GC-MS with Trifluoroacetyl Derivatization

Author(s): Masashi Taniguchi | Yoshio Yamamoto | Katsuji Nishi

Volume: 04

Issue: 04

Year: 2013

Using of In-Situ Mercury Film Sensor Hyphenated with Affinity Voltammetry for High Throughput Drug-Protein Binding Studies

Author(s): Ahmed K. Youssef | Deia Abd El-Hady

Volume: 04

Issue: 04

Year: 2013

New Method for Optimization and Simultaneous Determination of Sparfloxacin and Non Steroidal Anti-Inflammatory Drugs: Its In-Vitro Application

Author(s): Somia Gul | Najma Sultana | Muhammad Saeed Arayne | Sana Shamim | Mahwish Akhtar

Volume: 03

Issue: 04

Year: 2012

Determination of 8 Diuretics and Probenecid in Human Urine by Gas Chromatography-Mass Spectrometry: Confirmation Procedure

Author(s): Olga Zaporozhets | Iuna Tsyrulneva | Mykola Ischenko

Volume: 03

Issue: 04

Year: 2012

Amperometric Glucose Biosensor Based on Integration of Glucose Oxidase with Palladium Nanoparticles/Reduced Graphene Oxide Nanocomposite

Author(s): Nana Cheng | Hongjuan Wang | Xiaomeng Li | Liande Zhu

Volume: 03

Issue: 04

Year: 2012

Comparative Analysis and Validation Methodologies of GC and HPLC for Analysis of Cholesterol in Meat Products

Volume: 03

Issue: 04

Year: 2012

Experiments and Considerations through the Phase Diagram in Open Tubular Capillary Chromatography Based on Tube Radial Distribution of Ternary Mixed Solvents Using a Fused-Silica Capillary Tube

Author(s): Yusuke Tanigawa | Naoya Jinno | Masahiko Hashimoto | Kazuhiko Tsukagoshi

Volume: 03

Issue: 04

Year: 2012

A 100% Water Mobile Phase HPLC-PDA Analysis of Meamine and Related Analogues

Author(s): Naoto Furusawa

Volume: 03

Issue: 04

Year: 2012

Preparation of Fame by Microwave Irradiation Using Boron Trifluoride as a Catalyst

Volume: 03

Issue: 04

Year: 2012

An Optical Sensor Based on Polyvinyl Benzyl Malonate Cross-Linked with Divinyl Benzene Dispersed in a Hydrogel Membrane for Detection of Some Heavy Metals

Author(s): Imad Odeh | Ziad Shakhsher | Suha Jaber | Mahmood Khateeb | Fuad Al-Rimawi

Volume: 03

Issue: 04

Year: 2012

Extract-Template Modeling and Pattern Recognition in the Assessment of (Cymbopogon Proximus)

Author(s): Mohamed I. Abou-Shoer | Hoda M. Fathy | Abdallah A. Omar

Volume: 02

Issue: 04

Year: 2011

Sequential Injection Analysis of Ampicillin in Pharmaceuticals by Using Potentiometric Detectors Based on PVC and Sol-Gel Membranes

Author(s): Nestor Zárate | Alberto N. Araujo | M. Conceiçao B. S. M. Montenegro | Ricardo Pérez-Olmos

Volume: 02

Issue: 04

Year: 2011

An Indirect Immunoassay for Detecting Antigen Based on Fluorescence Resonance Energy Transfer

Author(s): Peihui Yang | Shuguang Yao | Wei Wei | Jiye Cai

Volume: 02

Issue: 04

Year: 2011

Microwave-Assisted Rapid Extracellular Biosynthesis of Silver Nanoparticles Using Carom Seed (Trachyspermum copticum) Extract and in Vitro Studies

Volume: 02

Issue: 04

Year: 2011

Simultaneous Determination of Cadmium and Lead Using PEDOT/PSS Modified Glassy Carbon Electrode

Author(s): Sukeri Anandhakumar | Jayaraman Mathiyarasu | Kanala Lakshmi Narasimha Phani | Venkataraman Yegnaraman

Volume: 02

Issue: 04

Year: 2011

An Improved High Performance Liquid Chromatographic Method for Identification and Quantization of Polyamines as Benzoylated Derivatives

Author(s): Rajat Sethi | Sai Raghuveer Chava | Sajid Bashir | Mauro E. Castro

Volume: 02

Issue: 04

Year: 2011

Determination of Clopidogrel Carboxylic Acid in Human Plasma by LC-MS/MS

Author(s): Mohamed El-Husseiny El-Sadek | Samia Mahmoud Moustafa | Hussien Omar Kadi | Abdul Moneim Ali Al-Hakami

Volume: 02

Issue: 04

Year: 2011

Enantioseparation of Palonosetron Hydrochloride and Its Related Enantiomeric Impurities by Computer Simulation and Validation

Volume: 02

Issue: 04

Year: 2011

Trace Determination of Tamoxifen in Biological Fluids Using Hollow Fiber Liquid-Phase Microextraction Followed by High-Performance Liquid Chromatography-Ultraviolet Detection

Author(s): Amir Kashtiaray | Hadi Farahani | Sharareh Farhadi | Bertrand Rochat | Hamid Reza Sobhi

Volume: 02

Issue: 04

Year: 2011

Rapid HPLC Method for Determination of Parachloroaniline in Chlorhexidine Antiseptic Agent in Mouthrinses, Ophthalmic and Skin Solution

Author(s): Alain Nicolay | Estelle Wolff | Marie-France Vergnes | Jacques Kaloustian | Henri Portugal

Volume: 02

Issue: 04

Year: 2011

An Economical Method for Preparative Purification of Five Alkaloids from Coptis Chinensis Franch by High-Speed Counter-Current Chromatography Using Singled Prepared Solvent System by GC

Volume: 02

Issue: 04

Year: 2011

Stress Degradation Behavior of a Polypill and Development of Stability Indicating UHPLC Method for the Simultaneous Estimation of Aspirin, Atorvastatin, Ramipril and Metoprolol Succinate

Volume: 02

Issue: 04

Year: 2011

A Novel Spectrophotometric Method for Determination of Five 1,4-Dihydropyridine Drugs in Their Tablets and Capsules Using Vanillin Reagent

Author(s): Mohamed A. El Hamd | Sayed M. Derayea | Osama H. Abdel-Megeed | Hassan F. Askal

Volume: 04

Issue: 03

Year: 2013

Stripping Voltammetric Determination of Uranium in Water Samples Using Hg-Thin Film Modified Multiwall Carbon Nanotube Incorporated Carbon Paste Electrode

Author(s): S. Sahoo | A. K. Satpati | A. V. R. Reddy

Volume: 04

Issue: 03

Year: 2013

Synthesis, Spectral and Electrochemical Studies of Complex of Uranium(IV) with Pyridine-3-Carboxylic Acid

Author(s): Misbah Nazir | Iftikhar Imam Naqvi

Volume: 04

Issue: 03

Year: 2013

Determination of Enantiomeric Composition of Substituted Tetrahydroisoquinolines Based on Derivatization with Menthyl Chloroformate

Volume: 04

Issue: 03

Year: 2013

Quick Single Run Capillary Zone Electrophoresis Determination of Active Ingredients and Preservatives in Pharmaceutical Products

Author(s): Marina Franco | Renata Jasionowska

Volume: 04

Issue: 03

Year: 2013

Near-Infrared Spectroscopy Coupled with Kernel Partial Least Squares-Discriminant Analysis for Rapid Screening Water Containing Malathion

Author(s): Congying Gu | Bingren Xiang | Yilong Su | Jianping Xu

Volume: 04

Issue: 03

Year: 2013

Influence of the Neutron Flux Characteristic Parameters in the Irradiation Channels of Reactor on NAA Results Using k0-Standardization Method

Author(s): Tran Van Hung

Volume: 03

Issue: 03

Year: 2012

Quantification of Thiamethoxam in Rhizomes and Leaves of the Hedychium coronarium and Water and Soil by High-Pressure Liquid Chromatography

Author(s): Claudine Gonçalves da Rocha | Francis Henrique Ramos França | Claudia Andrea Lima Cardoso

Volume: 03

Issue: 03

Year: 2012

Structural, Thermal and Optical Studies of Oxypeucedanin Hydrate Monoacetate Micro-Crystals from Prangos pabularia

Volume: 03

Issue: 03

Year: 2012

Analytical and Stability Studies on Medical Cosmetics

Author(s): Manal I. Eid | Mary E. K. Wahba

Volume: 03

Issue: 03

Year: 2012

Synthesis and Thermal Studies of Polyaniline Stannic Silicate and Its Role in the Removal of Toxic Metal Ions

Author(s): Sajad Ahmad Ganai | Hamida-Tun-Nisa Chishti | Javid Ahmad | Siraj Ahmad

Volume: 03

Issue: 03

Year: 2012

Persistence of Coumarins Rodenticidas Brodifacoum and Coumatetralyl in Brazilian Urban Environment

Author(s): Solange Papini | Rita de Cássia Boccuzzi Prisco | Vera Lúcia Tedeschi Savoy | Eliane Vieira | Luiz Carlos Luchini

Volume: 03

Issue: 03

Year: 2012

Multiresidue Method for Determination of 67 Pesticides in Water Samples Using Solid-Phase Extraction with Centrifugation and Gas Chromatography-Mass Spectrometry

Volume: 03

Issue: 03

Year: 2012

Influence of the Neutron Flux Characteristic Parameters in the Irradiation Channels of Reactor on NAA Results Using k0-Standardization Method

Author(s): Tran Van Hung

Volume: 03

Issue: 03

Year: 2012

Quantification of Thiamethoxam in Rhizomes and Leaves of the Hedychium coronarium and Water and Soil by High-Pressure Liquid Chromatography

Author(s): Claudine Gonçalves da Rocha | Francis Henrique Ramos França | Claudia Andrea Lima Cardoso

Volume: 03

Issue: 03

Year: 2012

Mixed Micellar Electrokinetic Chromatographic Analysis of Colistin, Polypeptide Antibiotic, Using Laser-Induced Fluorescence Detection

Author(s): Hytham Ahmed | Fawzy Elbarbry | Brian Clark

Volume: 03

Issue: 03

Year: 2012

Biosensors for Pesticide Detection: New Trends

Author(s): Audrey Sassolas | Beatriz Prieto-Simón | Jean-Louis Marty

Volume: 03

Issue: 03

Year: 2012

Structural, Thermal and Optical Studies of Oxypeucedanin Hydrate Monoacetate Micro-Crystals from Prangos pabularia

Volume: 03

Issue: 03

Year: 2012

Fabrication of Poly(Aspartic Acid)-Nanogold Modified Electrode and Its Application for Simultaneous Determination of Dopamine, Ascorbic Acid, and Uric Acid

Author(s): Juan Li | Xiaoli Zhang

Volume: 03

Issue: 03

Year: 2012

Donnan Electric Potential Dependence of Intraparticle Diffusion of Malachite Green in Single Cation Exchange Resin Particles: A Laser Trapping-Microspectroscopy Study

Author(s): Nguyen M. Cuong | Shoji Ishizaka | Noboru Kitamura

Volume: 03

Issue: 03

Year: 2012

Study on Resonance Rayleigh Scattering Spectra of Mercaptopurine-Cu(II)-Nucleic Acid System

Author(s): Jidong Yang | Yang Li

Volume: 03

Issue: 03

Year: 2012

Square Wave Voltammetry for Analytical Determination of Cadmium in Natural Water Using Ca10(PO4)6(OH)2-Modified Platinum Electrode

Author(s): Moulay Abderrahim El Mhammedi | Mounia Achak | Mina Bakasse

Volume: 01

Issue: 03

Year: 2010

Validated HPTLC Method for Simultaneous Estimation of Isotretinoin and Erythromycin in Bulk Drug and Topical Gel Form

Author(s): Atul S. Rathore | L. Sathiyanarayanan | K. R. Mahadik

Volume: 01

Issue: 03

Year: 2010

Rapid and Sensitive Carvedilol Assay in Human Plasma Using a High-Performance Liquid Chromatography with Mass/Mass Spectrometer Detection Employed for a Bioequivalence Study

Author(s): Soo-Hwan Kim | Sang Hun Lee | Hye Jung Lee

Volume: 01

Issue: 03

Year: 2010

Preconcentration of Cadmium in Environmental Samples by Cloud Point Extraction and Determination by FAAS

Author(s): C. Bosch Ojeda | F. Sánchez Rojas | J. M. Cano Pavón

Volume: 01

Issue: 03

Year: 2010

A Validated Stability-Indicating LC Method for Fluocinonide in the Presence of Degradation Products, Its Process-Related Impurities and Identification of Degradation Products

Author(s): Prabha Srinivasu | Devarakonda V. SubbaRao | Raju V. K. Vegesna | K. Sudhakar Babu

Volume: 01

Issue: 03

Year: 2010

Electrochemical Synthesis of Three-Dimensional Polyaniline Network on 3-Aminobenzenesulfonic Acid Functionalized Glassy Carbon Electrode and Its Application

Author(s): Lei Zhang | Qiuhua Lang | Zhige Shi

Volume: 01

Issue: 03

Year: 2010

Development and Validation of Stability Indicating HPLC Method for Simultaneous Estimation of Amoxicillin and Clavulanic Acid in Injection

Author(s): Durga Mallikarjuna Rao Tippa | N. Singh

Volume: 01

Issue: 03

Year: 2010

Comparison between DNA Immobilization Techniques on a Redox Polymer Matrix

Volume: 02

Issue: 03

Year: 2011

Analytical Determination of Benzophenone-3 in Sunscreen Preparations Using Boron-Doped Diamond Electrodes

Author(s): Michelli Thomaz Laranjeira | Fabio de Lima | Silvio Cesar de Oliveira | Valdir Souza Ferreira | Robson Tadeu Soares de Oliveira

Volume: 02

Issue: 03

Year: 2011

Imprinted Polymer Inclusion Membrane Based Potentiometric Sensor for Determination and Quantification of Diethyl Chlorophosphate in Natural Waters

Volume: 02

Issue: 03

Year: 2011

Synthesis, Spectroscopy and X-Ray Crystal Structure of 9-Methyl-3-Thiophen-2-Yl-Thieno [3, 2-e] [1, 2, 4] Triazolo [4, 3-c] Pyrimidine-8-Carboxylic Acid Ethyl Ester

Volume: 02

Issue: 03

Year: 2011

Analysis of Damaged Silicon Rubber Hose

Author(s): Mosammad Shamsun Nahar | Jing Zhang

Volume: 02

Issue: 03

Year: 2011

A Validated Liquid Chromatography-Mass Spectrometry Method for the Detection and Quantification of Oxidative Metabolites of 2,2',4,4'-Tetrabromodiphenyl Ether in Rat Hepatic Microsomes

Author(s): Sarah Catherine Moffatt | Patrick Robert Edwards | András Szeitz | Stelvio Mario Bandiera

Volume: 02

Issue: 03

Year: 2011

Use of Ultrasound Bath in the Extraction and Quantification of Ester-Linked Phenolic Acids in Tropical Forages

Volume: 02

Issue: 03

Year: 2011

Determination of Fenofibrate and the Degradation Product Using Simultaneous UV-Derivative Spectrometric Method and HPLC

Author(s): Fathy M. M. Salamaa | Mohamed W. I. Nassar | Mohie M. K. Sharaf El-Din | Khalid A. M. Attia | Mohamed Yousri Kaddah

Volume: 02

Issue: 03

Year: 2011

A Study of the Behavior of Alkyl Side Chains Phenols and Arenes in Polar and Nonpolar GC Stationary Phases

Author(s): Pavel Straka | Petr Buryan

Volume: 02

Issue: 03

Year: 2011

Rapid Validated Stability Indicating Method for Nizatidine and Its Impurities Quantification

Author(s): Antony Raj Gomes | Pannala Raghuram | J. Sriramulu | Nimmakalaya Srinivas

Volume: 02

Issue: 03

Year: 2011

Determination of Asymmetric Dimethylarginine and Symmetric Dimethylarginine in Biological Samples of Mice Using LC/MS/MS

Volume: 02

Issue: 03

Year: 2011

Development of a Performant Method for Glucocapparin Determination in Boscia senegalensis Lam Ex. Poir.: A Study of the Variability

Volume: 04

Issue: 02

Year: 2013

Prediction of Concentration of Animal Fat in Mixture with Vegetable Oil by Multivariate Calibration Associated with Spectrofluorimetry

Volume: 04

Issue: 02

Year: 2013

Separation/Enrichment of Copper and Silver Using Titanium Dioxide Nanoparticles Coated with Poly-Thiophene and Their Analysis by Flame Atomic Absorption Spectrophotometry

Volume: 04

Issue: 02

Year: 2013

Humidity Sensitive Characteristics of Porous Li-Mg-Ti-O-F Ceramic Materials

Volume: 04

Issue: 02

Year: 2013

Intraspecific Chemical Variability of Essential Oil of Hoslundia opposita

Volume: 04

Issue: 02

Year: 2013

Development and Validation of LC-MS/MS Method for the Quantification of Chiral Separated R-Bicalutamide in Human Plasma

Volume: 04

Issue: 02

Year: 2013

Effect of Methanol in the Wash-Solvent Bottle and the OnGuard Cartridges on the Determination of Different Anions Using Ion Chromatography

Author(s): Adnan Manassra | Mustafa Khamis | Fida Obeidi | Majdi Dakiky | Fuad Al-Rimawi

Volume: 03

Issue: 02

Year: 2012

LA-ICP-MS Calibrations for Intact Rock Samples with Internal Standard and Modified Constant-Sum Methods

Author(s): Sheng Peng | Qinhong Hu

Volume: 03

Issue: 02

Year: 2012

Spectroscopic Discrimination of Bone Samples from Various Species

Author(s): Gregory McLaughlin | Igor K. Lednev

Volume: 03

Issue: 02

Year: 2012

Development and Validation of Stability Indicating LC Method for Olmesartan Medoxomil

Volume: 03

Issue: 02

Year: 2012

RP-HPLC Method for the Simultaneous Determination of Lisinopril and NSAIDs in API, Pharmaceutical Formulations and Human Serum

Author(s): Najma Sultana | M. Saeed Arayne | Rubina Siddiqui | Safila Naveed

Volume: 03

Issue: 02

Year: 2012

Quantification of Flavonoids, Naphthopyranones and Xanthones in Eriocaulaceae Species by LC-PDA

Volume: 03

Issue: 02

Year: 2012

Simple Spectrophotometric Sequential Injection Analysis System for Determination of Serum Calcium

Author(s): Yuwadee Boonyasit | Chakorn Chinvongamorn | Orawon Chailapakul | Wanida Laiwattanapaisal

Volume: 03

Issue: 02

Year: 2012

Determination of Cobalt in Food, Environmental and Water Samples with Preconcentration by Dispersive Liquid-Liquid Microextraction

Author(s): Catalina Bosch Ojeda | Fuensanta Sánchez Rojas | José Manuel Cano Pavón

Volume: 03

Issue: 02

Year: 2012

Fast Determination of Benzodiazepines in Human Urine via Liquid-Liquid Extraction with Low Temperature Partitioning and LC-HRMS

Volume: 03

Issue: 02

Year: 2012

Validation of a HPLC Method for Determination of Glutamine in Food Additives Using Post-Column Derivatization

Author(s): Marlus Chorilli | Hérida Regina Nunes Salgado | Fabiana De Santana Santos | Lucélia Magalhães Da Silva

Volume: 03

Issue: 02

Year: 2012

The Electrocatalytic Activity of Bare Pyrolytic Graphite and Single Wall Carbon Nanotube Modified Glassy Carbon Sensors Is Same for the Quantification of Bisoprolol Fumarate

Author(s): Rajendra N. Goyal | Sanghamitra Chatterjee | Sudhanshu P. Singh | Anoop Raj Singh Rana | Himanshu Chasta

Volume: 03

Issue: 02

Year: 2012

Studies on Degradation of Diquat Pesticide in Aqueous Solutions Using Electrochemical Method

Author(s): Nasser Abu Ghalwa | Hazem M. Abu-Shawish | Mazen Hamada | Khaled Hartani | Abed Al Hakem Basheer

Volume: 03

Issue: 02

Year: 2012

Acetylcholinesterase Based Detection of Residual Pesticides on Cotton

Author(s): Syed Zameer Ul Hassan | Jiri Militky

Volume: 03

Issue: 02

Year: 2012

Dielectric Analysis of Response Time in Electrorheological Fluids Developed for Medical Devices

Volume: 02

Issue: 02

Year: 2011

Degradation Pathway for Pitavastatin Calcium by Validated Stability Indicating UPLC Method

Author(s): Antony Raj Gomas | Pannala Raghu Ram | Nimmakayala Srinivas | Jadi Sriramulu

Volume: 01

Issue: 02

Year: 2010

Application of H-Point Standard Addition Method and Multivariate Calibration Methods to the Simultaneous Kinetic-Potentiometric Determination of Cerium(IV) and Dichoromate

Author(s): Mohammad Ali Karimi | Mohammad Hossein Mashhadizadeh | Mohammad Mazloum-Ardakani | Fatemeh Rahavian

Volume: 01

Issue: 02

Year: 2010

A New Sesquiterpene from Trichilia casarettii (Meliaceae)

Volume: 01

Issue: 02

Year: 2010

Quantitative Application to a Polypill by the Development of Stability Indicating LC Method for the Simultaneous Estimation of Aspirin, Atorvastatin, Atenolol and Losartan Potassium

Volume: 01

Issue: 02

Year: 2010

A Validated Enantioselective Assay for the Determination of Ibuprofen in Human Plasma Using Ultra Performance Liquid Chromatography with Tandem Mass Spectrometry (UPLC-MS/MS)

Author(s): András Szeitz | Andrea Nicole Edginton | Henry Tao Peng | Bob Cheung | Kenneth Wayne Riggs

Volume: 01

Issue: 02

Year: 2010

Amperometric Determination of Serum Cholesterol with Pencil Graphite Rod

Author(s): Nidhi Chauhan | Jagriti Narang | Chandra S. Pundir

Volume: 01

Issue: 02

Year: 2010

Occurrence of N-Acyl Homoserine Lactones in Extracts of Bacterial Strain of Pseudomonas aeruginosa and in Sputum Sample Evaluated by Gas Chromatography–Mass Spectrometry

Author(s): Susheela Rani | Ashwini Kumar | Ashok Kumar Malik | P. Schmitt-Kopplin

Volume: 02

Issue: 02

Year: 2011

Simultaneous Determination of Dopamine and L-Ascorbic Acid by Modified Carbon Paste Electrode with Ni (II) Cyclam Complex

Author(s): Leila Farzin | Mohammad Reza Milani Hosseini

Volume: 02

Issue: 02

Year: 2011

Anodic Stripping Voltammetric Determination of Nitrite Using Carbon Paste Electrode Modified with Chitosan

Author(s): Ibrahim H. I. Habib

Volume: 02

Issue: 02

Year: 2011

Rapid Determination of Calcium in Milk and Water Samples by Reflectance Spectroscopy

Author(s): Hayati Filik | Duygu Aksu | Reşat Apak

Volume: 02

Issue: 02

Year: 2011

Study on Thermodynamics and Kinetics for the Reaction of Magnesium Diboride and Water by Microcalorimetry

Volume: 02

Issue: 02

Year: 2011

Determination of Dopamine in Presence of Uric Acid at Poly (Eriochrome Black t) Film Modified Graphite Pencil Electrode

Author(s): Umesh Chandra | B. E. Kumara Swamy | Ongera Gilbert | Sathish Reddy | B. S. Sherigara

Volume: 02

Issue: 02

Year: 2011

Studies on the Components of Essential Oil of Zanthoxylum Armatum by Gc-Ms

Author(s): Amran Waheed | Shahid Mahmud | Mubeen Akhtar | Tanzeela Nazir

Volume: 02

Issue: 02

Year: 2011

Analysis of Binding Interaction between Captopril and Human Serum Albumin

Volume: 02

Issue: 02

Year: 2011

Ultrasound-Assisted Emulsification Dispersive Liquid-Liquid Microextraction Based on Solidification of Floating Organic Droplet for Separation of Trace Gold Prior to Flame Atomic Absorption Spectroscopy Determination

Author(s): Sayed Zia Mohammadi | Mohammad Ali Karimi | Ali Shiebani | Laleh Karimzadeh

Volume: 02

Issue: 02

Year: 2011

Liquid Chromatographic Determination of Scopolamine in Hair with Suspended Drop Liquid Phase Microextraction Technique

Author(s): Mahboubeh Masrournia | Zarrin Es’ haghi | Mostafa Amini

Volume: 02

Issue: 02

Year: 2011

Determination of the Antiretroviral Drug Zidovudine in Diluted Alkaline Electrolyte by Adsorptive Stripping Voltammetry at the Mercury Film Electrode

Author(s): Arnaldo Aguiar Castro | Ricardo Queiroz Aucélio | Nicolás Adrián Rey | Eliane Monsores Miguel | Percio Augusto Mardini Farias

Volume: 02

Issue: 02

Year: 2011

Investigation of Distribution for Trace Lead and Cadmium in Chinese Herbal Medicines and Their Decoctions by Graphite Furnace Atomic Absorption Spectrometry

Author(s): Hanwen Sun | Lixin Li

Volume: 02

Issue: 02

Year: 2011

Rapid Method for the Determination of Total Monosaccharide in Enterobacter cloacae Strains Using Fourier Transform Infrared Spectroscopy

Author(s): Richard J. Delle Bovi | Allan Smits | Harry M. Pylypiw Jr

Volume: 02

Issue: 02

Year: 2011

A Comparative Investigation of Lead Sulfate and Lead Oxide Sulfate Study of Morphology and Thermal Decomposition

Author(s): S. A. A. Sajadi

Volume: 02

Issue: 02

Year: 2011

Rapid Determination Of Residual Quinolones in Honey Samples by Fast HPLC with an On-Line Sample Pretreatment System

Author(s): Wei Du | JianGuo Yao | YueQi Li | Yuki Hashi

Volume: 02

Issue: 02

Year: 2011

Voltammetric Determination of Vitamin B6 at Glassy Carbon Electrode Modified with Gold Nanoparticles and Multi-Walled Carbon Nanotubes

Author(s): Yuzhong Zhang | Yuehong Wang

Volume: 02

Issue: 02

Year: 2011

In Situ UV–Vis Spectroelectrochemical Studies on the Copolymerization of Diphenylamine and o-Phenylenediamine

Author(s): Lei Zhang | Baoqin Hou | Qiuhua Lang

Volume: 02

Issue: 02

Year: 2011

Stripping Voltammetric Determination of Timolol Drug in Pharmaceuticals and Biological Fluids

Author(s): Ali F. Al-Ghamdi

Volume: 02

Issue: 02

Year: 2011

Solid State Characterization of Sodium Eritadenate

Author(s): Josefine Enman | Anuttam Patra | Kerstin Ramser | Ulrika Rova | Kris Arvid Berglund

Volume: 02

Issue: 02

Year: 2011

Fourth Derivative Spectrophotometric Method for the Determination of Fungicide Maneb Using Sodium Molybdate

Author(s): Manpreet Kaur | Ashok Kumar Malik | Baldev Singh

Volume: 02

Issue: 02

Year: 2011

Determination of Glimepiride in Rat Serum by Rp-Hplc Method

Author(s): Sujatha Samala | Sandhya Rani Tatipamula | Ciddi Veeresham

Volume: 02

Issue: 02

Year: 2011

Metabolomics Analysis of the Responses to Partial Hepatectomy in Hepatocellular Carcinoma Patients

Volume: 02

Issue: 02

Year: 2011

Classification and Quantitative Analysis of Azithromycin Tablets by Raman Spectroscopy and Chemometrics

Author(s): Yan Li | Guorong Du | Wensheng Cai | Xueguang Shao

Volume: 02

Issue: 02

Year: 2011

Development and Validation of Stability Indicating RP-HPLC-PDA Method for Tenatoprazole and Its Application for Formulation Analysis and Dissolution Study

Author(s): Sunil R. Dhaneshwar | Vaijanath N. Jagtap

Volume: 02

Issue: 02

Year: 2011

Speciation of Dissolved Trace Nickel in Environmental Waters by On-Line Sonodigestion-Flow Injection Solid Phase Extraction Coupled to Flame Atomic Absorption Spectrometry

Author(s): M. C. Yebra-Biurrun | J. M. Castro-Romero

Volume: 02

Issue: 02

Year: 2011

Simple, Inexpensive and Ecologically Friendly Derivative Spectrophotometric Fluconazole Assay from Nail Lacquer Formulations

Author(s): Alisa Elezović | Amar Elezović | Sabira Hadžović

Volume: 02

Issue: 02

Year: 2011

Effects of Cross Linking on the Chromatographic Nitrogen Isotope Separation

Author(s): Xunyue Liu | Xingcheng Ding | Tatsuya Suzuki | Masao Nomura | Yasuhiko Fujii

Volume: 02

Issue: 02

Year: 2011

Approximate Solution of Non-Linear Reaction Diffusion Equations in Homogeneous Processes Coupled to Electrode Reactions for CE Mechanism at a Spherical Electrode

Author(s): A. Eswari | S. Usha | L. Rajendran

Volume: 02

Issue: 02

Year: 2011

A Simple Colorimetric Method for the Evaluation of Chitosan

Author(s): Mohamed Abou-Shoer

Volume: 01

Issue: 02

Year: 2010

Chemical Dosimetry during Alpha Irradiation: A Specific System for UV-Vis in Situ Measurement

Volume: 03

Issue: 01

Year: 2012

Fast-GC Quantification of Harmonine, the Major Defense Alkaloid of the Multicolored Asian Ladybird Harmonia axyridis(Pallas)

Volume: 03

Issue: 01

Year: 2012

Isolation and Characterization of S-Enantiomer in Montelukast

Volume: 04

Issue: 01

Year: 2013

Separation of Enantiomers of Clopidogrel on Chiral Stationary Phases by Packed Column Supercritical Fluid Chromatography

Volume: 04

Issue: 01

Year: 2013

Voltammetric Behavior of Tembotrione Using Silver/Amalgam Electrode

Volume: 04

Issue: 01

Year: 2013

Development and Validation of New RP-HPLC Method for the Estimation of Alfuzosin Hydrochloride in Bulk and Tablet Dosage Form

Volume: 04

Issue: 01

Year: 2013

An Ultra-sensitive LC Method for the Simultaneous Determination of Paracetamol, Carbamazepine, Losartan and Ciprofloxacin in Bulk Drug, Pharmaceutical Formulation and Human Serum by Programming the Detector

Volume: 04

Issue: 01

Year: 2013

New HPLC Method with Experimental Design and Fluorescence Detection for Analytical Study of Antihypertensive Mixture, Amlodipine and Valsartan

Volume: 04

Issue: 01

Year: 2013

Silica Gel Supported Hydrophobic Ionic Liquid for Selective Extraction and Determination of Coumarin

Volume: 04

Issue: 01

Year: 2013

Spectrophotometric Complexation Studies of Some Transition and Heavy Metals with a New Pyridine Derivative Ligand and Application of It for Solid Phase Extraction of Ultratrace Copper and Determination by Flame Atomic Absorption Spectrometry

Volume: 04

Issue: 01

Year: 2013

Fast Determination of 22 Pesticides in Rice Wine by Dispersive Solid-Phase Extraction in Combination with GC-MS

Volume: 03

Issue: 01

Year: 2012

Gel Permeation Chromatography Purification and Gas Chromatography-Mass Spectrometry Detection of Multi-Pesticide Residues in Traditional Chinese Medicine

Author(s): Wan-E Zhuang | Zhen-Bin Gong

Volume: 03

Issue: 01

Year: 2012

Near-Infrared Spectroscopic Analysis of Hemoglobin with Stability Based on Human Hemolysates Samples

Author(s): Tao Pan | Wenjie Huang | Zhenyao Liu | Lijun Yao

Volume: 03

Issue: 01

Year: 2012

Liquid Chromatography-Tandem Mass Spectrometry Assay to Detect Ethyl Glucuronide in Human Fingernail: Comparison to Hair and Gender Differences

Volume: 03

Issue: 01

Year: 2012

Comparison between Two FT-IR Spectroscopy Analytical Procedures for Micrograms Determination of Asbestos Species in Bulk Materials

Author(s): Luca De Stefano | Raffaele Cioffi | Francesco Colangelo

Volume: 03

Issue: 01

Year: 2012

A Stability Indicating U-HPLC Method for Milnacipran in Bulk Drugs and Pharmaceutical Dosage Forms

Author(s): Naresh Tondepu | Shakil S. Sait | K.V. Surendranath | Ravi Kiran Kaja | Suresh Kumar

Volume: 03

Issue: 01

Year: 2012

A Validated Rapid Stability-Indicating Method for the Determination of Related Substances in Vardenafil Hydrochloride by Ultra-Performance Liquid Chromatography

Author(s): Kishore Kumar Kakumani | Kameswara Rao Chimalakonda | Rama Koti Reddy Yarram | Mukkanti Khagga

Volume: 03

Issue: 01

Year: 2012

Remediation of Malathion Contaminated Soil Using Zero Valent Iron Nano-Particles

Volume: 03

Issue: 01

Year: 2012

Ultrasensitive Detection of Glyphosate Using CdTe Quantum Dots in Sol-Gel-Derived Silica Spheres Coated with Calix[6]arene as Fluorescent Probes

Author(s): Tao Li | Yunyou Zhou | Junyong Sun | Kai Wu

Volume: 03

Issue: 01

Year: 2012

Rapid Simultaneous Determination of Olmesartan, —Amlodipine and Hydrochlorothiazide in Combined Pharmaceutical Dosage form by Stability-Indicating Ultra Performance Liquid Chromatography

Author(s): Kakumani Kishore Kumar | Chimalakonda Kameswara Rao | G. Madhusudan | Khagga Mukkanti

Volume: 03

Issue: 01

Year: 2012

Fast-GC Quantification of Harmonine, the Major Defense Alkaloid of the Multicolored Asian Ladybird Harmonia axyridis(Pallas)

Volume: 03

Issue: 01

Year: 2012

Chemical Dosimetry during Alpha Irradiation: A Specific System for UV-Vis in Situ Measurement

Volume: 03

Issue: 01

Year: 2012

alidation of HPLC and FIA Spectrophotometric Methods for the Determination of Lansoprazole in Pharmaceutical Dosage Forms and Human Plasma

Author(s): Idrees F. Al-Momani | Majdoleen H. Rababah

Volume: 01

Issue: 01

Year: 2010

American Journal of Analytical Chemistry

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